17. Periodic Motion
Intro to Simple Harmonic Motion (Horizontal Springs)
Multiple Choice
Multiple ChoiceA 4-kg mass on a spring is released 5 m away from equilibrium position and takes 1.5 s to reach its equilibrium position. (a) Find the spring's force constant. (b) Find the object's max speed.
A
3.28 N/m; 4.52 m/s
B
4.39 N/m; 5.25 m/s
C
17.54 N/m; 10.47 m/s
D
2.01 N/m; 3.54 m/s
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